2results about How to "Automatic control" patented technology

The invention relates to a method for computer-implemented monitoring of a wind turbine having a rotor with rotor blades (10). The rotor blades (10) are provided with an active flow control device (11D, 12D, 14D). During the operation of the wind turbine the following steps are performed: i) obtaining digital operation data (OD) of the wind turbine, the operation data (OD) being current sensor data (WTSD) taken by a plurality of sensors installed on the wind turbine and a control signal (AFCD CS) for controlling the active flow control device (11D, 12D, 14D) to adopt a specific state; ii) determining an estimate (ECLI) of the state and / or performance degradation of the active flow control device (11D, 12D, 14D) by processing the operation data (OD) by a trained data driven model (DDM), where the operation data (OD) are fed as a digital input to the trained data driven model (DDM) and the trained data driven model (DDM) provides the estimate (ECLI) of the state and / or performance degradation of the active flow control device (11D, 12D, 14D) as a digital output.

The present application relates to the technical fields of synthetic ammonia production, in particular to a methanation heating equipment for synthetic ammonia production line, which comprises a first fixed mounting plate, a hot air box, a heating control main body, a cooling main body and a cooling conveying main body, and the hot air box is fixedly arranged at the upper end of the first fixed mounting plate. The raw material gas can be conveyed to the inside of the heating tank through the conveying pipe, and the hot air box can heat the bottom of the heating tank at this time, and the symmetrical protective heat preservation cover distributed on both sides of the heating tank can gather heat on the outside of the heating tank for a long time, and the gas in the heating tank can be continuously heated, so that the carbon monoxide and nitrogen in the heated raw material gas react with the catalyst in the heating tank to produce methane, so that the carbon monoxide and nitrogen in the raw material gas can be cleaned and removed, and the quality of the prepared synthetic ammonia is excellent.